Setting criteria in IMAP using ImapCriterion

Hi,
     I ve been trying to filter my emails by only gettin mails that are unread. i ve tried Imapcriterion.New and ImapCriterion.Recent but i think there is a bug in your code becuase these commands are not working Properly. I've been working on this for a day now and i have tried every possible command to retrieve  unread emails but to no avail. can someone point me in the right direction, may be provide a working sample code.
appreciate your help

regards
Abhi

Hi,

Could you send us a communication log file? The log file can easily be generated with some additional lines of code. Please see: Adding log